JPS61272312A - 高マンガン鉄合金の脱りん方法 - Google Patents

高マンガン鉄合金の脱りん方法

Info

Publication number
JPS61272312A
JPS61272312A JP60114177A JP11417785A JPS61272312A JP S61272312 A JPS61272312 A JP S61272312A JP 60114177 A JP60114177 A JP 60114177A JP 11417785 A JP11417785 A JP 11417785A JP S61272312 A JPS61272312 A JP S61272312A
Authority
JP
Japan
Prior art keywords
manganese iron
iron alloy
high manganese
slag
sat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP60114177A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0580541B2 (OSRAM
Inventor
Hiroyuki Kajioka
梶岡　博幸
Hideki Ishikawa
英毅 石川
Hiroyuki Katayama
裕之 片山
Masatoshi Kuwabara
桑原　正年
Kenji Shibata
健治 柴田
Yoshinori Koga
古賀　懿徳
Yoshiaki Tamura
田村　芳昭
Masaki Fujita
正樹 藤田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Metals and Chemical Co Ltd
Nippon Steel Corp
Original Assignee
Japan Metals and Chemical Co Ltd
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Metals and Chemical Co Ltd, Nippon Steel Corp filed Critical Japan Metals and Chemical Co Ltd
Priority to JP60114177A priority Critical patent/JPS61272312A/ja
Publication of JPS61272312A publication Critical patent/JPS61272312A/ja
Publication of JPH0580541B2 publication Critical patent/JPH0580541B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/076—Use of slags or fluxes as treating agents
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/064—Dephosphorising; Desulfurising
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
JP60114177A 1985-05-29 1985-05-29 高マンガン鉄合金の脱りん方法 Granted JPS61272312A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60114177A JPS61272312A (ja) 1985-05-29 1985-05-29 高マンガン鉄合金の脱りん方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60114177A JPS61272312A (ja) 1985-05-29 1985-05-29 高マンガン鉄合金の脱りん方法

Publications (2)

Publication Number Publication Date
JPS61272312A true JPS61272312A (ja) 1986-12-02
JPH0580541B2 JPH0580541B2 (OSRAM) 1993-11-09

Family

ID=14631108

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60114177A Granted JPS61272312A (ja) 1985-05-29 1985-05-29 高マンガン鉄合金の脱りん方法

Country Status (1)

Country Link
JP (1) JPS61272312A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015537180A (ja) * 2012-10-10 2015-12-24 ポスコ インペラー及びこれを用いた鎔湯の処理方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015537180A (ja) * 2012-10-10 2015-12-24 ポスコ インペラー及びこれを用いた鎔湯の処理方法
US9683271B2 (en) 2012-10-10 2017-06-20 Posco Impeller and method of melt-pool processing method using the same

Also Published As

Publication number Publication date
JPH0580541B2 (OSRAM) 1993-11-09

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